\name{DatasetVector-class}
\Rdversion{1.1}
\docType{class}
\encoding{UTF-8}
\alias{DatasetVector-class}
%\alias{GetBounds,DatasetVector-method}
%\alias{GetDatasetName,DatasetVector-method}
%\alias{GetDatasetType,DatasetVector-method}
%\alias{OpenDataset,DatasetVector-method}

\title{Class \code{"DatasetVector"}}
\description{
SuperMap 矢量数据集
}
\section{Objects from the Class}{
可以通过 \code{\link{GetDataset}} 从数据源中获取数据集，或者通过 \code{\link{CreateDatasetVector}} 创建数据集 
}
\section{Slots}{
  \describe{
    \item{\code{pointer}:}{Object of class \code{"externalptr"} 内部指针 }
  }
}
\section{Extends}{
Class \code{"\linkS4class{Dataset}"}, directly.
}
\section{Methods}{
  \describe{
    \item{GetBounds}{\code{signature(obj = "DatasetVector")}: 获取数据集的地理空间范围 }
    \item{GetDatasetName}{\code{signature(obj = "DatasetVector")}: 获取数据集名称 }
    \item{GetDatasetType}{\code{signature(obj = "DatasetVector")}: 获取数据集类型 }
    \item{OpenDataset}{\code{signature(obj = "DatasetVector")}: 打开数据集}
	 }
}
\references{
%%  ~~put references to the literature/web site here~~
}
\author{
%%  ~~who you are~~
}
\note{
%%  ~~further notes~~
}

%% ~Make other sections like Warning with \section{Warning }{....} ~

\seealso{
%%  ~~objects to See Also as \code{\link{~~fun~~}}, ~~~
%%  ~~or \code{\linkS4class{CLASSNAME}} for links to other classes ~~~
}
\examples{
showClass("DatasetVector")
}
\keyword{classes}
\keyword{supermap}
